Modulator according to the nature of the modulated beam is called intensity modulator, phase modulator, polarization modulator, spatial Optical modulator...

Tunable semiconductor laser is a kind of laser which can continuously change the wavelength of laser output in a certain range...

Optoelectronic device system packaging Optoelectronic device system packaging is a system integration process to package optoelectronic devices...

This work demonstrates the first high-speed LTOI electro-optic modulator with a 3 dB bandwidth of 110 GHz.

a research team in Singapore has made important progress in the field of multi-wavelength light sources on flat sheets...

Researchers in the United Kingdom have demonstrated a quantum photodetector with an integrated circuit area of just 80 microns by 220 microns.

These include AOM (acousto-optic modulation), EOM (electro-optic modulation), SOM/SOA...

This technology can be applied to optical switching, precision light control and high-power laser transmission.